| Course | NRNP 6634 Psychiatric Mental Health Advanced Practice Nursing Care of Adults and Older Adults |
|---|---|
| Week | Week 6 |
| Paper type | Diagnostic formulation |
| Length | About 760 words, 5 pages |
| Format | APA 7 student paper |
| School | Walden University |
| Program | MSN Psychiatric Mental Health Nurse Practitioner (PMHNP) |
| Updated | October 2026 |
Free sample paper for NRNP 6634 Week 6
Diagnostic Formulation: Why This Depression, and Why Now, in a 72-Year-Old Woman Four Months After Her Sister's Death
Student Name
College of Nursing, Walden University
NRNP 6634: Psychiatric Mental Health Advanced Practice Nursing Care of Adults and Older Adults
Instructor Name
Month Day, Year
Diagnostic Formulation: Why This Depression, and Why Now, in a 72-Year-Old Woman Four Months After Her Sister's Death
The Question
A woman in her early seventies, living alone, presents with a recurrent major depressive episode four months after her younger sister's sudden death, with cognitive complaints she fears are dementia. This formulation explains why she became depressed, why at this point, and what is keeping the depression in place, since the last of these is what treatment will have to address. Each factor below is tied to a fact from her history, so a reader can check it.
Predisposing Factors
A previous major depressive episode at 48, which responded to an antidepressant; a history of depression is among the strongest predictors of another episode. Hypothyroidism, currently well controlled. Widowhood 6 years ago, which left her sister as her closest daily relationship. Living alone. A long-held fear of dementia after caring for her mother through Alzheimer disease, which primes her to read any lapse of memory as the start of that illness.
Precipitating Factor, Dated
Her sister's sudden death from a cardiac event in March. They spoke every day. She blames herself for not pressing her sister to get the chest pain she had mentioned the week before checked. Bereavement can precipitate a major depressive episode, particularly in people with a prior episode, and a depressive syndrome after a death is distinguished from grief by features such as pervasive loss of pleasure, guilt, and functional decline (Zisook & Shear, 2009). The timing is tight: loss of interest began within a month of the death.
Perpetuating Factors, Given Weight
The factors holding the depression in place are largely things she has stopped doing, and each one removes a source of relief or evidence against her beliefs. She withdrew from the quilting group in May, losing weekly contact and the role of leader. She stopped highway driving in June, which ended her visits to her daughter's house. Her daughter took over the bills in July, which she experiences as evidence of decline. Each withdrawal reduced the activities that once lifted her mood and added to the story that she is failing.
Her sleep is being made worse by her attempts to fix it: a nightly glass of wine and diphenhydramine on most nights. Alcohol fragments sleep in the second half of the night, when she already wakes early, and diphenhydramine is an anticholinergic that the Beers Criteria advise older adults to avoid, in part because of its effects on cognition (2023 American Geriatrics Society Beers Criteria Update Expert Panel, 2023). Both may be adding to the memory lapses that frighten her.
Her fear of dementia keeps her from treatment: she turned down an antidepressant from her primary care clinician until someone could tell her whether her memory was failing. The fear delays the treatment most likely to improve the memory complaints.
Rumination about her sister's last week and her own guilt fills the early morning hours when she is awake.
Protective Factors
A close daughter who notices changes and came to the visit; grandchildren she still responds to; a church community she values; a previous episode that responded to treatment; and her own decision to seek evaluation.
The protective factors are also where the plan can start: her daughter can help her return to one activity at a time, the church can offer a way back into company that does not depend on driving, and her memory of recovering at 48 is evidence she can use against the belief that this time is different.
Criteria Mapped to Evidence
Major depressive disorder, recurrent episode, moderate (American Psychiatric Association, 2022): depressed mood most of the day ("empty"); markedly diminished interest (quilting group and baking abandoned); weight loss (about 10 pounds, clothing loose); insomnia (early morning waking); psychomotor retardation observed (slow speech, 3- to 5-second latency); fatigue; excessive guilt (about her sister's death); diminished ability to concentrate (losing her place, stopped highway driving); recurrent thoughts of death (passive death wish). Duration more than 2 weeks, with clinically significant impairment. Not attributable to a substance or medical condition as a primary cause, with TSH normal; the contribution of diphenhydramine and alcohol to the cognitive symptoms is recorded separately. Prolonged grief disorder is not diagnosed because 12 months have not passed.
Why this, and why now, in one sentence: a woman with a prior depressive episode lost her closest daily relationship, carried guilt about it, and then withdrew from the activities and roles that sustained her, while her self-treatment for sleep and her fear of dementia kept her from recovering.
References
2023 American Geriatrics Society Beers Criteria Update Expert Panel. (2023). American Geriatrics Society 2023 updated AGS Beers Criteria for potentially inappropriate medication use in older adults. Journal of the American Geriatrics Society, 71(7), 2052-2081. https://doi.org/10.1111/jgs.18372
American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders (5th ed., text rev.). https://doi.org/10.1176/appi.books.9780890425787
Zisook, S., & Shear, K. (2009). Grief and bereavement: What psychiatrists need to know. World Psychiatry, 8(2), 67-74. https://doi.org/10.1002/j.2051-5545.2009.tb00217.x
What the NRNP 6634 Week 6 instructions ask for
For the sixth week, NRNP 6634 commonly asks for a diagnostic formulation that explains, not just names, the patient's condition. You state the question the formulation answers, organize contributing factors with a recognized model such as the four Ps, weight the factors that keep the illness going, name protective factors and map diagnostic criteria to the evidence. Faculty grade the formulation as an explanation, so restating the history under four headings collects little. Cite DSM-5-TR and the formulation model in APA 7. A formulation differs from a diagnosis because it answers why this person and why now. Detail about the person should be enough to explain, without identifying her. The case usually carries forward from earlier weeks, so keep facts consistent.
How this NRNP 6634 Week 6 example is built
The formulation opens with a single sentence naming the person by age band, the presentation, and the question the document answers, which is why this and why now. Four sections follow the familiar frame. Predisposing material gathers what the person brought with them, including medical burden, earlier episodes and losses. Precipitating material names what changed in the weeks before presentation and dates it. Perpetuating material identifies what holds the picture in place, taking in isolation, sleep, treatment burden and the responses of the household. Protective material names capacities and supports without inflating them. A closing paragraph states the diagnosis with its specifiers, maps each criterion to evidence already given, and puts functional impact in terms of what the adult can no longer do. The composite carries no identifying detail of any kind.
NRNP 6634 Week 6 rubric: what earns full marks
A formulation is graded as an explanation, and it loses marks wherever it reverts to summary. Documents restating the history under four headings collect the organization row and little else, because nothing in them accounts for the timing. Undated precipitants cost the same way. The section most often thin is perpetuating, and it is the one carrying the most weight in current rubrics, since it is what a plan will have to address. Formulations describing an older adult in terms that would fit any older adult give up specificity and read to a marker as a template with a name pasted into it. Protective factors invented to balance the page cost credibility. The strongest submissions can be read backwards, the diagnosis at the end following from evidence that was visible before it was named.
NRNP 6634 Week 6 help: mistakes that cost marks
Formulations lose marks wherever they turn back into summary, retelling the history under predisposing, precipitating and perpetuating headings without explaining anything. Write each factor as a cause with its effect. Another common gap is giving perpetuating factors little weight, though they guide treatment. Explain how isolation, alcohol and the sleep aid keep her depressed. Writers also list protective factors as an afterthought. Name them specifically and say how they can be used. Avoid mapping criteria with a checkmark only; tie each to a quoted finding. Date the precipitating loss. Keep the cognitive complaints in view and say how depression explains them for now. Close with the question the formulation leaves open.
Get a NRNP 6634 Week 6 example written to your instructions
Send the Week 6 prompt with whatever case your classroom assigned and the rubric attached to it, and the desk returns the formulation written out whole, framed, dated and mapped to criteria. The first custom sample is free, back inside 24-48 hours, and written to your own case rather than modeled on the one here.
More NRNP 6634 papers and PMHNP samples
- NRNP 6634 Week 1: Discussion Post
- NRNP 6634 Week 2: Psychiatric Interview Write-Up
- NRNP 6634 Week 3: Mental Status Exam
- NRNP 6634 Week 4: Discussion Post
- NRNP 6634 Week 5: Differential Analysis
- NRNP 6634 Week 7: Treatment Plan
- NRNP 6634 Week 8: Discussion Post
- NRNP 6634 Week 9: Risk Assessment
- NRNP 6634 Week 10: Prescribing Rationale
- NRNP 6634 Week 11: Reflection
- NRNP 6635 Week 6: Trauma Criteria Map
- NRNP 6624 Week 6: Crisis Session Note
- NRNP 6644 Week 6: Family Systems Analysis
- NRNP 6590 Week 6: Professional Statement
NRNP 6634 Week 6 questions, answered
Is a formulation the same as a diagnosis?
No, and the difference is what the week is grading. A diagnosis names the pattern, while a formulation explains why this person presents with it now and what keeps it going. The example carries both, with the diagnostic paragraph placed last so that it reads as the outcome of the explanation instead of a label the explanation was written to support.
Which framework does the example use?
It uses the predisposing, precipitating, perpetuating and protective frame, which most Walden sections in adult psychiatric coursework accept without asking for it by name. Some prompts specify a different structure, and a custom sample follows whichever one your classroom set. The four-part version is used here because it puts the reasoning on the page instead of folding it into narrative.
How much detail about the person is appropriate?
Enough to explain the presentation and no more. The example supplies an age band, a household situation, medical burden and the events that mattered, and leaves out everything that would make a person identifiable. Encounters from your own placement stay in your clinical documentation. Detail doing no explanatory work also costs marks, because a formulation is judged on relevance rather than on volume.
Where can I find a free NRNP 6634 Week 6 sample paper?
The why-this-depression formulation is on this page with the four Ps, the dated loss, weighted perpetuating factors, protective factors and criteria mapped to evidence.
What question does the NRNP 6634 Week 6 formulation answer?
Why this depression, and why now, four months after her younger sister's sudden death.